[Bug bootstrap/14732] New: [tree-ssa] Bootstrap failure with --with-gc=zone

["steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

./xgcc -B./ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -isystem /usr/local/
x86_64-unknown-linux-gnu/include -isystem /usr/local/x86_64-unknown-linux-gnu/
sys-include -L/space/stevenb/build-tree-ssa/gcc/../ld -O2  -DIN_GCC    -W 
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes 
-Wold-style-definition  -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT 
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I -I../../tree-ssa-branch/gcc 
-I../../tree-ssa-branch/gcc/ -I../../tree-ssa-branch/gcc/../include -I../../
tree-ssa-branch/gcc/../libbanshee/libcompat -I../../tree-ssa-branch/gcc/../
libbanshee -I../../tree-ssa-branch/gcc/../libbanshee/points-to   -DL_gcov 
-c ../../tree-ssa-branch/gcc/libgcov.c -o libgcc/./_gcov.o 
../../tree-ssa-branch/gcc/libgcov.c: In function `gcov_exit': 
../../tree-ssa-branch/gcc/libgcov.c:390: internal compiler error: Segmentation 
fault 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions. 
make[3]: *** [libgcc/./_gcov.o] Error 1 
make[3]: Leaving directory `/space/stevenb/build-tree-ssa/gcc' 
make[2]: *** [stmp-multilib] Error 2 
make[2]: Leaving directory `/space/stevenb/build-tree-ssa/gcc' 
make[1]: *** [stage1_build] Error 2 
make[1]: Leaving directory `/space/stevenb/build-tree-ssa/gcc' 
make: *** [bootstrap] Error 2 
 
 
GNU C version 3.5-tree-ssa 20040324 (merged 20040307) 
(x86_64-unknown-linux-gnu) 
        compiled by GNU C version 3.2.2 (SuSE Linux). 
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 
 
Program received signal SIGSEGV, Segmentation fault. 
0x0000002a956db6f0 in chunk_free () from /lib64/libc.so.6 
(gdb) bt 
#0  0x0000002a956db6f0 in chunk_free () from /lib64/libc.so.6 
#1  0x0000002a956db686 in free () from /lib64/libc.so.6 
#2  0x00000000404bb67c in ggc_free (p=0x40a87624) at ../../tree-ssa-branch/
gcc/ggc-zone.c:761 
#3  0x000000004029e837 in ggc_realloc_stat (x=0x40a87624, size=12832) 
    at ../../tree-ssa-branch/gcc/ggc-common.c:180 
#4  0x00000000404b6c55 in varray_grow (va=0x40a87624, n=1600) at ../../
tree-ssa-branch/gcc/varray.c:164 
#5  0x000000004028d796 in record_block_change (block=0x2a95ca9ea0) 
    at ../../tree-ssa-branch/gcc/function.c:7744 
 
Configure with "--enable-languages=c,c++ --with-gc=zone" and it will fail.

-- 
           Summary: [tree-ssa] Bootstrap failure with --with-gc=zone
           Product: gcc
           Version: tree-ssa
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: steven at gcc dot gnu dot org
                CC: dberlin at dberlin dot org,gcc-bugs at gcc dot gnu dot
                    org
 GCC build triplet: x86_64


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14732